Which county has the highest australian population?

Los Angeles County, California ranks #1 with 6,025 (2020 Decennial Census).

What are the top 5 counties by australian population?

Los Angeles County, California, New York County, New York, King County, Washington, Harris County, Texas, Cook County, Illinois.

How many counties are in this ranking?

1,130 counties qualify after filtering for population minimums and data availability. The ranking covers 2020 Decennial Census data.

How is australian population measured?

Number of residents who are Australian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2020 Decennial Census.

RANKING · 2020 CENSUS · 130 SHOWN OF 1,130

Largest Australian population, US counties · 2020

US counties ranked by the number of residents who are Australian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV.

Australian Americans: full group profile →

All statesAll rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAUSTRALIAN POPULATIONVS 2010

1001Fremont County, IDID14,2084–

1002Lee County, ILIL32,9144−80%

1003Benzie County, MIMI18,5684−50%

1004Ashtabula County, OHOH96,7134−60%

1005Van Wert County, OHOH29,0134–

1006Lowndes County, GAGA122,8674+33%

1007Moultrie County, ILIL14,3714–

1008Williamson County, ILIL67,2254+0%

1009Missaukee County, MIMI15,2744–

1010Montmorency County, MIMI9,8424–

1011Grant County, SDSD7,5344–

1012Washington County, KSKS5,5334–

1013Bourbon County, KYKY20,2434–

1014Casey County, KYKY16,2054–

1015Woodford County, KYKY27,8834–

1016Christian County, MOMO96,7253−88%

1017Coffee County, ALAL56,9533−95%

1018Kandiyohi County, MNMN44,7203–

1019Genesee County, NYNY58,4163–

1020Polk County, ARAR19,4863–

1021Denali, AKAK1,6163–

1022Taney County, MOMO57,0013−25%

1023Kanawha County, WVWV172,3813−93%

1024Ohio County, WVWV40,4963–

1025Daniels County, MTMT1,6123–

1026Fond du Lac County, WIWI104,6693−79%

1027Albany County, WYWY38,5583−73%

1028Roosevelt County, MTMT10,2423–

1029Washington County, NENE21,3023–

1030Vernon Parish, LALA45,0913−57%

1031Idaho County, IDID17,8743–

1032Otsego County, NYNY60,5893–

1033Columbus County, NCNC50,4873–

1034Jackson County, NCNC45,0393−77%

1035Ottawa County, OKOK30,4383–

1036Edwards County, ILIL5,8983–

1037Henry County, ILIL48,0953−50%

1038Jefferson County, ILIL36,1473−80%

1039Logan County, ILIL27,1823–

1040Lawrence County, TNTN46,9143–

1041Addison County, VTVT38,0483+0%

1042Warren County, ILIL16,2223–

1043Gladwin County, MIMI26,0773−73%

1044Ogemaw County, MIMI21,1213–

1045Preble County, OHOH40,6643–

1046Shelby County, OHOH48,0653−40%

1047Atoka County, OKOK14,6093–

1048Haskell County, OKOK11,7873–

1049Kay County, OKOK43,4903–

1050Madison County, GAGA32,9193–

1051Deschutes County, OROR213,0723−98%

1052Gilliam County, OROR1,9713+0%

1053Jefferson County, OROR25,7403–

1054Power County, IDID8,2463–

1055Bureau County, ILIL32,5103–

1056Kidder County, NDND2,3933−67%

1057Oliver County, NDND1,8983–

1058Ramsey County, NDND11,5303–

1059Clearfield County, PAPA78,1003−80%

1060Venango County, PAPA49,3463−73%

1061Wyoming County, PAPA25,7903−70%

1062Adams County, NDND2,2753–

1063Grand Forks County, NDND74,5013+0%

1064Stutsman County, NDND21,4143–

1065Ford County, KSKS33,9933–

1066Gove County, KSKS2,6313–

1067Bell County, KYKY22,8293–

1068Jackson County, MNMN9,8573–

1069Lake County, MNMN10,7463–

1070Lafayette County, MOMO33,5312–

1071Kings County, CACA154,3272−96%

1072Stevens County, MNMN9,7472–

1073Hitchcock County, NENE2,4672–

1074Lincoln County, NENE33,3032–

1075Coos County, NHNH31,3432−33%

1076Essex County, NYNY36,4382–

1077Yuba County, CACA88,6912−98%

1078Ashland County, WIWI16,2032−33%

1079Ouray County, COCO5,2652–

1080Lewis and Clark County, MTMT75,3312−98%

1081Columbia County, WIWI58,1322−83%

1082Jackson County, WIWI20,9992–

1083Juneau County, WIWI26,6492−80%

1084Sawyer County, WIWI18,8462–

1085Thayer County, NENE4,8422–

1086Ware County, GAGA36,9062–

1087Schoharie County, NYNY30,1762−90%

1088Harnett County, NCNC150,1372–

1089Clarion County, PAPA36,6802−75%

1090Wabash County, ILIL10,9072–

1091Orleans County, VTVT27,6002−71%

1092Dickinson County, IAIA18,0772–

1093Brooke County, WVWV21,1422−50%

1094Grant County, WIWI52,4462–

1095Oneida County, WIWI38,1312–

1096Sherman County, OROR2,0512–

1097Taos County, NMNM34,5642−85%

1098Somerset County, PAPA72,0042–

1099Iosco County, MIMI25,2662–

1100Presque Isle County, MIMI13,1282–

1101Pratt County, KSKS9,1172–

1102Sherburne County, MNMN104,1942–

1103Piute County, UTUT1,5091–

1104Tooele County, UTUT87,4611−97%

1105Essex County, VTVT6,0511–

1106Watonwan County, MNMN11,4591–

1107San Benito County, CACA70,0821−99%

1108Montgomery County, MOMO11,5901–

1109Harrison County, OHOH14,0701–

1110Haines, AKAK2,0681–

1111Golden Valley County, MTMT8441–

1112Taylor County, WIWI20,1181–

1113Sanders County, MTMT14,0621–

1114Scotts Bluff County, NENE35,5861–

1115Dare County, NCNC38,2451–

1116Kaufman County, TXTX209,2351–

1117Seminole County, OKOK23,4411–

1118Marshall County, ILIL11,4731–

1119Henry County, IAIA19,3491−80%

1120Randolph County, ININ24,4381–

1121Alpena County, MIMI28,8531−75%

1122Pepin County, WIWI7,5131−67%

1123Richland County, WIWI17,0361–

1124Mecosta County, MIMI42,3201−92%

1125Newaygo County, MIMI51,6221−86%

1126Seneca County, OHOH54,5221–

1127Menominee County, MIMI22,9411–

1128Mahnomen County, MNMN5,1531–

1129Meeker County, MNMN23,6031–

1130Roseau County, MNMN15,2461–

SHOWING 1,001–1,130 OF 1,130

1 2 3

Download CSV (full list, 1,130 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS